XJS ( X27 ) 1975 - 1996 3.6 4.0 5.3 6.0

Something happened to this part...

Thread Tools
 
Search this Thread
 
  #1  
Old 06-26-2016, 01:40 AM
JessN16's Avatar
Senior Member
Thread Starter
Join Date: Aug 2010
Location: Monroeville, Ala.
Posts: 767
Received 178 Likes on 70 Posts
Default Something happened to this part...

Can't figure out what. Embarrassingly, too, I don't know what this part does. Sits right on top of the "V" at the front of the engine, has a cable running to it like an accelerator cable. I just noticed today that it was bent forward toward the front of the car, and its casing was deformed. There's also evidence of plenty of interference between it and the hood, like the hood has been shutting on it for awhile.

Part identification would be helpful as would anyone's opinion of whether this is a major problem:

 
  #2  
Old 06-26-2016, 03:36 AM
Greg in France's Avatar
Veteran Member
Join Date: Jan 2012
Location: France
Posts: 13,535
Received 9,331 Likes on 5,475 Posts
Default

This is the cruise control activating bellows, and that cable is attached to the throttle pedal. It will do not harm being a bit bent down, except your CC may not work. If you do not want the CC, the bellows can be removed, and the vacuum pipes blocked and the electrical plugs insulated off.
Greg
 
The following 3 users liked this post by Greg in France:
Grant Francis (06-26-2016), JessN16 (06-26-2016), orangeblossom (06-26-2016)
  #3  
Old 06-26-2016, 08:37 AM
Doug's Avatar
Veteran Member
Join Date: Mar 2008
Location: Pacific Northwest USA
Posts: 24,866
Received 10,920 Likes on 7,174 Posts
Default

If you keep your cruise control you can also reposition that black shroud thingy. It is supposed to be on the underside of the bellows to deflect engine heat


Cheers
DD
 
  #4  
Old 06-26-2016, 07:13 PM
JessN16's Avatar
Senior Member
Thread Starter
Join Date: Aug 2010
Location: Monroeville, Ala.
Posts: 767
Received 178 Likes on 70 Posts
Default

Originally Posted by Greg in France
This is the cruise control activating bellows, and that cable is attached to the throttle pedal. It will do not harm being a bit bent down, except your CC may not work. If you do not want the CC, the bellows can be removed, and the vacuum pipes blocked and the electrical plugs insulated off.
Greg
Heh. I was lying in bed about an hour after making this post and it hit me what this was. Now I'm ashamed at my lack of deduction.

At any rate, the cruise on this car has never worked. I am not surprised -- Other than my first car (which was bought new in 89), I have *never* bought a car made in the 1980s with a working cruise control. I'm like 0-for-12.

I did the requisite checking of the fuse when I first got the car, and the fuse was fine. I rarely use the cruise on any car (probably because I've never gotten accustomed to it actually working ) so this is not a huge loss for me. I am modestly worried about it causing a vacuum leak, though. That was a common problem on my Mitsubishi Starions (common failure point was the vacuum teat on the side of the unit; it would either break off at the exterior of the CC module or up inside it, you'd leak vacuum everywhere, and then your turbo's BOV and other items would go wacko).

Jess
 
  #5  
Old 06-26-2016, 07:38 PM
baxtor's Avatar
Veteran Member
Join Date: Jun 2013
Location: Australia
Posts: 1,924
Received 1,165 Likes on 754 Posts
Default

Originally Posted by JessN16
Heh. I was lying in bed about an hour after making this post and it hit me what this was. Now I'm ashamed at my lack of deduction.

At any rate, the cruise on this car has never worked. I am not surprised -- Other than my first car (which was bought new in 89), I have *never* bought a car made in the 1980s with a working cruise control. I'm like 0-for-12.

I did the requisite checking of the fuse when I first got the car, and the fuse was fine. I rarely use the cruise on any car (probably because I've never gotten accustomed to it actually working ) so this is not a huge loss for me. I am modestly worried about it causing a vacuum leak, though. That was a common problem on my Mitsubishi Starions (common failure point was the vacuum teat on the side of the unit; it would either break off at the exterior of the CC module or up inside it, you'd leak vacuum everywhere, and then your turbo's BOV and other items would go wacko).

Jess
A common reason for that cc to stop working is leakage at the bellows/endplate joins. This can be easily resealed.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
FrankZ06
XJ XJ6 / XJ8 / XJR ( X350 & X358 )
13
08-28-2016 07:05 PM
dinop
XJ6 & XJ12 Series I, II & III
4
06-14-2016 02:48 PM
JessN16
X-Type ( X400 )
10
04-06-2016 01:17 AM
powerhouse
XK / XKR ( X150 )
3
04-02-2016 02:55 PM
Scolthead
XK8 / XKR ( X100 )
8
03-31-2016 03:16 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


Quick Reply: Something happened to this part...



All times are GMT -5. The time now is 08:57 AM.